What is the best way to implement autoprovision via vpn?

Question

Asterisk

Good day! Prompt as it is better to implement Autoprovision? There are 15 remote clients that connect to the central office via L2TP + IPSec (Mikrotik everywhere). I see only EOIP option inside L2TP+IPSec. Maybe there is another option? About 50 phones, I don’t really want to set up with hands.

Answer 1

And what's the problem with registering routes from remote points to the server in the central office (of course, you also need to register routes in the network of remote offices at the central office) and on remote routers in dhcp give its own address?